UPC2745TB, UPC2746TB
TYPICAL PERFORMANCE CURVES (TA = 25°C)
UPC2745TB
UPC2745TB
CURRENT vs. VOLTAGE
CURRENT vs. TEMPERATURE AND VOLTAGE
10
10
8
VCC = 3.0 V
8
6
4
2
0
6
VCC = 1.8 V
4
2
1
2
3
4
-40
-20
0
20
40
60
80
100
0
Voltage, VCC (V)
Temperature, TA (°C)
UPC2745TB
GAIN AND NOISE FIGURE vs.
FREQUENCY AND VOLTAGE
UPC2745TB
GAIN vs.
FREQUENCY AND TEMPERATURE
15
10
5
15
10
5
V
CC = 3.0 V
V
CC = 3.3 V
TA = -40°C
V
CC = 2.7 V
V
CC = 1.8 V
G
S
T
A
= +85°C
T
A
= +25°C
10
9
0
V
CC = 1.8 V
8
7
NF
VCC = 2.7 V
-5
VCC = 3.0 V
6
5
VCC = 3.3 V
VCC = 3.0 V
-10
0.1
0.3
1.0
3.0
0.1
0.3
1.0
3.0
Frequency, f (GHz)
Frequency, f (GHz)
UPC2745TB
UPC2745TB
ISOLATION vs.
FREQUENCY AND VOLTAGE
INPUT RETURN LOSS AND OUTPUT RETURN
LOSS vs. FREQUENCY AND VOLTAGE
-10
-20
0
V
CC = 1.8 V
VCC = 3.0 V
RLOUT
RLIN
V
CC = 1.8 V
-10
-20
-30
-40
VCC = 1.8 V
-30
-40
-50
V
CC = 3.0 V
V
CC = 3.0 V
-60
0.1
0.3
1.0
3.0
0.1
0.3
1.0
3.0
Frequency, f (GHz)
Frequency, f (GHz)
CEL [ CALIFORNIA EASTERN LABS ]
